What this means
The IEEE assigned the MA-L block 90D529 to ACCTON TECHNOLOGY CORPORATION. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting 90:D5:29, it is ACCTON TECHNOLOGY CORPORATION hardware.
Frequently Asked Questions
Who owns MAC prefix 90D529?
90D529 is registered to ACCTON TECHNOLOGY CORPORATION in the IEEE MA-L registry.
What does the MA-L registry type mean?
An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. ACCTON TECHNOLOGY CORPORATION's block covers 16,777,216 addresses.
What devices use 90D529?
Any network device with a MAC address starting 90:D5:29 was manufactured by or for ACCTON TECHNOLOGY CORPORATION.